Now showing items 1-5 of 5
Synthesis of an algorithm for interference immunity
This paper discusses the synthesis of an algorithm for adaptive interference nulling of an 8-element phased antenna array. An adaptive beamforming system has been built on the basis of the algorithm. The paper discusses ...
Analyzing measurement errors for navigation parameters in onground short-range navigation systems based on pseudolites
This article discusses coordinate measurement errors in short-range pseudolite navigation systems. An analysis of the components of the measurement error of radio navigating parameters has been performed; the geometric ...
Specialized software for the adaptive nulling unit of a hybrid reflector antenna
This paper considers the development of specialized software for a hybrid reflector antenna adaptive nulling unit; it conducts the calculation of a desired amplitude and phase distribution of the feed array in counter ...
Simulation modeling of functional adaptive interference nulling for multibeam hybrid reflector antenna systems
This paper considers the simulation of adaptive nulling mechanism patterns in hybrid reflector antenna systems with a 19-element feed element, in which the radiation pattern is formed as a cluster. Incidents of broadband ...
Applying filtering for determining the angular orientation of spinning objects during interference
This article discusses the application of user navigation equipment of satellite radionavigation systems (GLONASS/GPS) for measuring the inclination of the aerial axis of rotation. The authors have demonstrated that the ...